I've got a Instroke Leather 4x8 Case (Cowboy - Black & Burgundy Leather).
If you are like me, having the extra slot will get used for one reason or anuda.
I stopped using 4x8 after getting my 6x12 Lizard Leather Case from Gil Castillo.
If you don't find what you want, just reach out to let me know if this has appeal;
there's also 3 hard leather Instroke cases sitting n my closet (2x4, 3x7 & 3x7).
Matt B.